Mikuni Alicein

Mikuni Alicein (有栖院 御国 Alicein Mikuni) is the Eve of Doubt Doubt, the Servamp of Envy. He is the older brother of Misono Alicein.

History
Mikuni was the first child of Mikado Alicein and seemed to have a good life for a long time. He was educated by a house teacher (which is revealed to be Misono's mother) and Hattori. According to Hattori, Mikuni used to be a very talented chess player and even won against Hattori and his father.

After Mikuni's mother killed Misono's mother out of jealousy, she and his father took Misono into their house and Mikuni got a little brother. Mikuni started to hate his father for betraying his mother, but he also truly loved Misono.

One night, his mother also attempted to kill Misono because she was still consumed with jealousy. Mikuni did not want his beloved brother to be killed and killed his mother instead in order to save his brother's life.

After that incident, he and Doubt Doubt left the manor.

It's not known what he did in the meantime, but when he was on the streets, he was found by the young C3 member Tsurugi Kamiya. Tsurugi took Mikuni in and Mikuni eventually became a member of C3. He shared his room with Tsurugi and was also in a C3 team with him. It is revealed in Chapter 45 that part of the reason why Mikuni hates Tsurugi is because Tsurugi has been killing humans, not just vampires. It has not been revealed how long he had been with C3 or why he left the organization.

Story
Mikuni appears for the first time when Sleepy Ash is falling into rage during chapter eight. He and his Servamp, Doubt Doubt, manage to calm Sleepy Ash down by shooting him in the back several times.

Just before he had revealed himself, Mikuni had called Dodo and told him to come take Misono to a hospital because he was hurt in battle.

Mikuni only tells Mahiru his first name and does not say anything about being Misono's older brother. Mahiru doesn't know how to feel about Mikuni; he considers him strange because he was talking to his doll named Abel. But Mikuni is the one who explains to Mahiru that, if an Eve doesn't know what he wants or fears the Servamp's power, the Servamp falls into rage and devours his own Eve.

He offers to teach Mahiru how to end his contract with Sleepy Ash- somehow, Mikuni seems to know how it works- but Mahiru refuses. Just before he leaves, Mikuni tells Mahiru that he should have killed Sakuya to do him a favor.

The next time Mikuni meets Mahiru is when he and Doubt Doubt are fighting one of Tsubaki's Subclass. He then uses his Lead, "My Fair Lady", in which his doll, Abel, grows as heavy as the sins of his target. After the Subclass dies due to Doubt Doubt's bite, Mahiru tells Mikuni that killing the Subclass was unnecessary, but Mikuni disagrees and states that they are at war- and Tsubaki, alongside all his Subclass, were their enemies.

Mahiro does not complain any further and instead asks Mikuni to show him how to use his Lead. Mikuni thinks Mahiru is naive because he is too good-willed, but agrees to help him. He then reveals his full name and thanks Mahiru for befriending his brother, Misono.

Some time after, the two and Sleepy Ash are sitting in a restraurant. Mahiru still can't believe that Mikuni is Misono's brother because the two are nothing alike. Mikuni then starts to behave like Misono and begins complaining about the restraurant in a loud voice and uses improper language. Mahiru is embarrased by this behavior and apologizes to the restraurant staff in Mikuni's name.

After that, Mikuni shows Mahiru and Sleepy Ash pictures of Misono as a child and explains that Servamps have served the Alicein household for many generations. He states that he would like to work together with Mahiru and that Sleepy Ash is the strongest Servamp. He also says that he wants to collect information about Tsubaki in order to defeat him. Mikuni then tells Mahiru about an organization led by humans who work to stabilize the coexistence of humans and vampires (it is later revealed that he is talking about C3). He then agrees to training Mahiru.

Training with Mahiru and Co.
When they meet for training, Mahiru brings another Eve with him: Testu Sendagaya. Mikuni agrees in training him too - but then states that he can only train them for one week. He then challenges the two Eves to knock Jeje's bags off of his head- much to Jeje's displeasure.

Mikuni explains to them how a lead works (in Mikuni's eyes, it is used to bind and control the Servamp, but in Old Child's perspective, it is used to control the Eve instead).

When Tetsu succeeds in knocking Jeje's bags off, Mikuni jumps on his Servamp's shoulders and covers his face. Mikuni is suprised by Tetsu's strength.

On the second day of training, Mahiru brings Misono along and Misono instantly recognizes his brother and a small fight between Snow Lily and Jeje occurs. Due to the fact that Misono doesn't really want to kill his older brother, Lily is unable to do anything against Jeje - besides both Servamps are well aware that Jeje is much more powerful than Lily.

Mikuni then decides to leave and tells Mahiru that society often gives him fitting information and that he should let go of what he doesn't need and take what he really needs. For Mikuni, there are two things that are required to always be in a good position- information and power. He tells Mahiru that when he was his age, he had both information and power- and thats why Misono still hates him - but he doesn't want to go into detail because he does not trust Mahiru enough to give him this information.

The next time Mikuni is seen is when he ks talking to Shuhei Tsuyuki who is a former classmate of his, and a member of C3. It is revealed that Mikuni has good connection with the boss of C3. Mikuni tries to convince Tsuyuki not to recruit Mahiru because it isn't worth it.

Later on, he feels as if something terrible is happening back at his old home. Since he doesn't want to go there himself, Mikuni asks Tsuyuki to go for him, however Tsuyuki refuses. A bit later, when the Jin are floating out of the house, Jeje asks Mikuni if he really doesn't want to go back there - he states that something could have happened to Misono. But Mikuni then counters Jeje back and asks him if he is worried about Lily. Then, in a hard voice, Mikuni asks Jeje if he really believes he has a say in the matter.

Tsurugi Kamiya
After leaving the Alicein mansion, it was revealed that Mikuni became a member of C3. During this time, he, Tsurugi, and Jeje were a team there. They shared a room together and got along well. Tsurugi even describes their time together as "shining days of youth". When Mikuni returns to C3 at the time Mahiru is there, it is made evident that Mikuni and Tsurugi no longer get along. It is implied that Mikuni occasionally visits C3 when Tsurugi remarks that Mikuni is only rumored to go there when he is on business trips, thus making an effort to avoid Tsurugi.

They both go out of their way to pick fights with one another regardless of the time or place. The fighting between them varies from verbal arguments that can be seen as playful or comical to actually trying to kill each other. Contrasting his actions, Tsurugi often expresses that he is happy to see Mikuni- whether he says that to spite him or if he genuinely means it is up to interpretation. When Tsurugi meets Misono for the first time he is reminded of Mikuni. He then begins to talk about the times they spent together. He states that Mikuni used to abuse him and order him around in exchange for money. Tsurugi says he did anything for Mikuni and that Mikuni was "wild at that age". He looks back at the experience as something positive.

During a fight at C3, Tsurugi was injured while protecting Mikuni. Mikuni frantically tells him that he didn't ask Tsurugi to protect him and that it just causes trouble. Tsurugi responds by saying even though he is not good at protecting, he'll be in trouble if Mikuni dies. Later that day Mikuni orders Jeje to stand by Tsurugi's bed while he is recovering. Mikuni says Tsurugi will misunderstand and be grateful. Tsurugi is happy to see Jeje by his side and is thankful.

Trivia

 * He seems that he is able to play the violin due to the one in his old room.


 * Shuhei has hinted that Mikuni knows the boss of C3 in person.


 * Johannes says Mikuni likes to read. He has a lot of books in his room back home, which indicates that he used to inform himself when he was still a child and that he is quite clever.
 * His favorite food is stollen (German fruit cake).
 * His favorite drinks are royal milk tea and coconut milk.
 * He hates family drama.
 * His interests are traveling the world and playing with his doll.
 * His best subject is all of them, but especially world history.
 * His worst subject is penmanship.
 * His favorite color is amber.
 * He is a Libra and his birthday is one day before Jeje's.
 * In the first popularity poll he came fifth with 1635 votes.